Encoder selection guide
1. Application Description / Item Description
application:
Encoder installation:
2. Select encoder class
Incremental encoder
Speed ​​encoder
Absolute value
Absolute value more cycles
3. Mechanical parameters
Volume: Diameter__/Total length__
Shaft: Size/Type (Solid, Full Through Hole, Blind Hole, Special Custom Hole)/Material
Body: Fixed/Centering/Material
Shell: Material/Color
Protection class: body / shaft end
Speed: Maximum speed limit / normal operating speed / acceleration / starting torque
Load: axial load/radial load
Operating temperature: minimum/normal operation/highest
Shock Resistance: Impact/Vibration Resistance
other:
4. Electrical parameters and optical parameters
Supply Voltage: Normal Operating Point Voltage/Voltage Operating Range
Circuit Protection: Power Input Polarity Protection / Output Protection
Maximum power consumption:
Circuit: (Quantity, eg: RS422, OC)
Response frequency: minimum/normal/maximum
Current consumption: (mA, incremental)
Resolution: (1024ppr)
Number of channels: (Standard is 6 way A, /A, B, /B, Z, /Z)
Exchange channel: (Brushless motor, number of poles)
Rotation per revolution: (single turns & multiple turns)
Number of turns: (Multiple turns)
Output code system: (Gray code, natural binary....)
Communication Type: (SSI, ProfiBUS, Parallel Output...)
Output information speed: (Output 4-20mA, CAN..)
Accuracy required:
other:
5. Terminal connection/wiring
Connection: Type/Direction/Length (cable)
Cable socket: fct/color/needle number (divided direction)
other:
6. Application standards
Standard: Ordinary encoder / with explosion-proof function
other:
7. Project data
Potential number:
target price:
Number of samples:
Shanghai Kaidi Electronics Co., Ltd.
Shanghai Kind Electronics Co., LTD